Home / 33,572,002.40-50,358,003.60-9,310,882.40

Finding the Fourth Proportional to 33,572,002.40, 50,358,003.60 and 9,310,882.40

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Solution

The fourth proportional to 33,572,002.40, 50,358,003.60 and 9,310,882.40 is: 13,966,323.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,572,002.40 : 50,358,003.60 = 9,310,882.40 : x
  2. Step 2: Convert to fraction form
    33,572,002.40/50,358,003.60 = 9,310,882.40/x
  3. Step 3: Cross multiply
    33,572,002.40x = 50,358,003.60 × 9,310,882.40
  4. Step 4: Simplify right side
    33,572,002.40x = 468,877,449,418,376.69
  5. Step 5: Solve for x
    x = 468,877,449,418,376.69/33,572,002.40
  6. Step 6: Final answer
    x = 13,966,323.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.